D53 - Other nutritional anemias
Includes:
-megaloblastic anemia unresponsive to vitamin B12 or folate therapy
D53.0 - Protein deficiency anemia
D53.1 - Other megaloblastic anemias, not elsewhere classified
D53.2 - Scorbutic anemia
D53.8 - Other specified nutritional anemias
D53.9 - Nutritional anemia, unspecified